udev-extraconf:mount.sh: fix path mismatching issues

Since commit f077befd5f36ad88623aaf6a38b1a837ecb18650:
[ udev-extraconf: let automount base directory configurable ]

the mount base directory was configurable, we need drop 'run-media'
usage as well, change to figure it out from MOUNT_BASE.

Also 'get_label_name' function needs to be called ealier in
automount_systemd before checking '/tmp/.automount-$name', otherwise
they would never match.

(From OE-Core rev: c013b33162546fb5bd4bcc1daac75aa65d0be1a3)

(From OE-Core rev: cb37eebf477e9907363b195c3d460b14717c5fea)

Signed-off-by: Ming Liu <liu.ming50@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 7ed210054b3e253d5a67075bb9d4768d1661bef1)
Signed-off-by: Ming Liu <liu.ming50@gmail.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-core/udev/udev-extraconf/mount.sh

@@ -40,11 +40,14 @@ automount_systemd() {
     name="`basename "$DEVNAME"`"
 
     # Skip already mounted partitions
-    if [ -f /run/systemd/transient/run-media-$name.mount ]; then
+    if [ -f /run/systemd/transient/$(echo $MOUNT_BASE | cut -d '/' -f 2- | sed 's#/#-#g')-*$name.mount ]; then
         logger "mount.sh/automount" "$MOUNT_BASE/$name already mounted"
         return
     fi
 
+    # Get the unique name for mount point
+    get_label_name "${DEVNAME}"
+
     # Only go for auto-mounting when the device has been cleaned up in remove
     # or has not been identified yet
     if [ -e "/tmp/.automount-$name" ]; then
@@ -61,9 +64,6 @@ automount_systemd() {
         grep "^[[:space:]]*$tmp" /etc/fstab && return
     done
 
-    # Get the unique name for mount point
-    get_label_name "${DEVNAME}"
-
     [ -d "$MOUNT_BASE/$name" ] || mkdir -p "$MOUNT_BASE/$name"
 
     MOUNT="$MOUNT -o silent"